Update PowerShell Core

{
              // This will update PowerShell Core.
              "guid": "{99c99bbd-c9c9-9999-96e7-009a87ff44bf}",
              "name": "Update PowerShell",
              "icon": "ms-appx:///ProfileIcons/{574e775e-4f2a-5b96-ac1e-a2962a402336}.png", // This is NOT random, it's the PowerShell Core icon.
              "commandline": "powershell.exe Invoke-Expression \\\"& { $(Invoke-RestMethod https://aka.ms/install-powershell.ps1) } -UseMSI\\\"",
              "hidden": false
            },